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User Manuals: Ferrovac CTH40 Nitrogen UHV Booster
Manuals and User Guides for Ferrovac CTH40 Nitrogen UHV Booster. We have
1
Ferrovac CTH40 Nitrogen UHV Booster manual available for free PDF download: Operation Manual
Ferrovac CTH40 Operation Manual (28 pages)
Liquid nitrogen UHV Booster and Fast Pump Down Dock
Brand:
Ferrovac
| Category:
Water Pump
| Size: 4 MB
Table of Contents
Table of Contents
3
Terms and Symbols
5
Symbols Used in the Drawings
5
General Information
6
Technical Specifications
9
Introduction
11
Unpacking and Inspection
11
Overview of the CTH40 (Left) and CTDH40 (Right) with Their Components
12
Overview and Description
13
Setup and Installation
13
Installation on a UHV Chamber
13
Demonstration of Mounting Orientations for the CTDH40 and CTH40. the CTDH40
14
Should Only Mounted in the Up-Right Orientation
14
Schematic Example for the Usage of the VSCT40 with a Chamber Together with
14
Temperature Measurement and Heating
15
Installation for Cool-Down
16
Preparation for Vacuum Usage, Venting
16
Pump-Down
16
Venting
16
Cool down Procedures
17
Cool-Down of the Dewar Version CTDH40
17
Cool-Down of the Tube Version CTH40
17
Cool-Down with a Pressurized Liquid Nitrogen Dewar
17
Cool-Down with Liquefying N₂ Gas
18
Flow Chart for Cooling with N2 Gas and Heat Exchanger
18
Warm up Procedures
19
Warm up CTH40
19
Warm-Up by Heating with the Heating Coil
19
Warm-Up with Hot Gas
20
Suggestion for a Warm-Up Program for CTH40
20
Warm-Up CTDH40
21
Maintenance
21
Bake-Out
21
Suggestion for a Warm-Up Program for CTDH40. (Voltage Statements Are Only Rough Numbers as They Vary with Temperature and Exact Length of the Coil.)
21
Cleaning
22
Erformance Data
22
Cool-Down and Warm up of VSCT40
22
Examples for a Pressure (Left) and Temperature (Right) Curves During Cool-Down and Warm-Up of the CT40 (Predecessor of CTH40)
22
Cool-Down and Warm up of VSCT40 with the New CTH40 Installed
23
Wiring, Cable Layouts, Temperature Conversion
23
Temperature Sensor
23
Measurement Data Taken with a VSCT40 on a Typical CF63 Turbo Pump. on the Chamber of the VSCT40 Our New VSCTH40 was Installed
24
Sensor and Filament
25
Connection Cable Layout (CABCTH40HTB4M or CABCTH40HT4M) for Temperature
26
Measurement Including Pt-Sensor and Filament. for the Temperature
26
Graphical Conversion of Resistance into Temperature for the Pt100 Sensor
27
The CT-Devices Are Available with a Cable and Power Supply Kit
27
Upgrades and Options
28
Configured Cabling
28
Kit with Cabling and Power Supply
28
Additional Information
28
Return of Defective Items
28
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